1. Apple tells his friends that he has recorded the colony morphology of his unknown by...
1. Apple tells his friends that he has recorded the colony morphology of his unknown by looking at the negative stain and Gram stain results, and the cell morphology from his streak for isolation on a Nutrient Agar plate. If you were Apple’s friends, how would you respond to Apple?
2. Helicobacter pylori, an organism that can live in the human stomach and cause ulcers, is urease positive. Why would that be an advantage to the organism?
Homework Answers
Ans 1. I would suggest that this much amount of work is quite basic work that you should do in labs. He should go for more advanced work including biochemical test and advanced microscopy techniques this should be done if apple want to know what organism it is.
Ans 2. Humans are ureaotelic meaning we secrete urea as waste form. SO when H. pylori is urease positive it can digest and feed on human waste which is to be excreted.
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1. Apple tells his friends that he has recorded the colony
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can you please answer all the questions You have been given another unknown and the Gram...
can you please answer all the questions
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answered are attached, aswell as the lab manuel
Name: ID: Protocol summary for: (Maximum 2 pages, Total = 10 marks) 1) Describe, in a sentence or two, the main objective(s) of this lab. (1) 2) What techniques will you be using in this lab? (2) 3) How many microorganisms will you be working with in this lab? (1) 4) Over the course of this lab (1", 24, ... week), which...
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can you please answer all the questions
You have been given another unknown and the Gram stain results revealed Gram positive rods. Your TA now tells you that you should inoculate your unknown into a TSB broth to be incubated at 65 degrees C for 24 hr. and to streak it onto a TSA plate for isolation. The TSA plate is incubated at 35-37 degrees C for 24 hr. It will then be used to do further inoculations of your...
Lab Report-Carbohydrates 1. Purpose 2. Special Media for Isolating Bacteria (Lab #12) a. Why are dyes such as phenol red, eosin or methylene blue added to the media? b. How does the bacterium change the media (i.e color of agar or colonies) after incubation? C. In this experiment, which media are selective, and which are differential? d. How did the results observe on the mannitol salt agar and EMB agar correlate to the Gram reaction of the bacteria? e. What...
microbiology help
TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will serve in lieu of a lab report for Exercise 15, 16, and 17 You will find the answer to these questions in the background, procedure, results and interpretation sections of manual Exercise 15, 16, and 17, videos, Actions of Selective and Differential Media Chart, and the Principle/Theory article in homework section.) General Questions 1. What is the purpose (function) of selective media? (How does...
infectious disease lab summary protocol. Questions that need to be
answered are attached, aswell as the lab manuel
Name: ID: Protocol summary for: (Maximum 2 pages, Total = 10 marks) 1) Describe, in a sentence or two, the main objective(s) of this lab. (1) 2) What techniques will you be using in this lab? (2) 3) How many microorganisms will you be working with in this lab? (1) 4) Over the course of this lab (1", 24, ... week), which...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old man entered the emergency department of a local hospital. He appeared to be acutely ill with abdominal tenderness and a temperature ef 40" C. The patient was taken to urpery because appendicitis was suspected. A ruptured appendix surounded by 20 ml of foul-smelling pus was Sound at laparotomy. The pus was drained and submitied Sor acrobic and anacrobie bacterial culture analysis. Postoperatively, the patient...
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